{ stdenv, fetchurl, kernel }: let version = "6.30.223.271"; hashes = { i686-linux = "1kaqa2dw3nb8k23ffvx46g8jj3wdhz8xa6jp1v3wb35cjfr712sg"; x86_64-linux = "1gj485qqr190idilacpxwgqyw21il03zph2rddizgj7fbd6pfyaz"; }; arch = stdenv.lib.optionalString (stdenv.system == "x86_64-linux") "_64"; tarballVersion = stdenv.lib.replaceStrings ["."] ["_"] version; tarball = "hybrid-v35${arch}-nodebug-pcoem-${tarballVersion}.tar.gz"; in stdenv.mkDerivation { name = "broadcom-sta-${version}-${kernel.version}"; src = fetchurl { url = "http://www.broadcom.com/docs/linux_sta/${tarball}"; sha256 = hashes.${stdenv.system}; }; hardeningDisable = [ "pic" ]; patches = [ ./i686-build-failure.patch ./license.patch ./linux-4.7.patch ./null-pointer-fix.patch ./gcc.patch ]; makeFlags = "KBASE=${kernel.dev}/lib/modules/${kernel.modDirVersion}"; unpackPhase = '' sourceRoot=broadcom-sta mkdir "$sourceRoot" tar xvf "$src" -C "$sourceRoot" ''; installPhase = '' binDir="$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/" docDir="$out/share/doc/broadcom-sta/" mkdir -p "$binDir" "$docDir" cp wl.ko "$binDir" cp lib/LICENSE.txt "$docDir" ''; meta = { description = "Kernel module driver for some Broadcom's wireless cards"; homepage = http://www.broadcom.com/support/802.11/linux_sta.php; license = stdenv.lib.licenses.unfreeRedistributable; maintainers = with stdenv.lib.maintainers; [ phreedom ]; platforms = stdenv.lib.platforms.linux; }; }